<template>
  <div>
    <h2>周销图</h2>
    <div class="chart" id="myEchartsTwo">
      <!-- 图表容器 -->
    </div>
  </div>
</template>

<script>
import { inject, onMounted, reactive } from "vue";
export default {
  setup() {
    let $echarts = inject("echarts");
    let $http = inject("axios");

    let data = reactive({});

    async function getState() {
      data = await $http({ url: "/two/data" });
    }

    onMounted(() => {
      getState().then(() => {
        // console.log("折线图", data);
        let myChart = $echarts.init(document.getElementById("myEchartsTwo"));
        myChart.setOption({
          tooltip:{
            trigger:"axis",
            axisPointer:{
              type:"cross",
              label:{
                backgroundColor:"#e6b600"
              }
            }
          },
          legend:{
            data:["服饰","数码","家电","家居","日化"],
            textStyle:{
              color: "#fff",
              fontSize: 15
            }
          },
          grid:{
            left:"2%",
            right:"6%",
            bottom:"8%",
            containLabel:true
          },
          xAxis: {
            type: "category",
            boundaryGap: false, //x轴起点无间隙
            data: data.data.chartTwo.chartData.day,
            axisLine:{
              lineStyle:{
                color:"#fff",
              }
            },
            axisLabel: {
                color: "#fff",
                fontSize:14
              }
          },
          yAxis: {
            type: "value",
            axisLine:{
              lineStyle:{
                color:"#fff"
              }
            }
          },
          series: [
            {
              name: "服饰",
              type: "line",
              data: data.data.chartTwo.chartData.num.Chemicals,
              smooth: true, //曲线
              showSymbol: false,  //隐藏点
              stack: "Total", //数据堆叠
              lineStyle: {
                width: 0,
              },
              emphasis: {
                focus: "series",
              },
              areaStyle: {
                opacity: 0.8,
                color: new $echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "rgb(128, 255, 165)",
                  },
                  {
                    offset: 1,
                    color: "rgb(1, 191, 236)",
                  },
                ]),
              },
            },
            {
              name: "数码",
              type: "line",
              data: data.data.chartTwo.chartData.num.Clothes,
              stack: "Total", 
              smooth: true, 
              showSymbol: false, 

              areaStyle: {
                opacity: 0.8,
                color: new $echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "rgb(0, 221, 255)",
                  },
                  {
                    offset: 1,
                    color: "rgb(77, 119, 255)",
                  },
                ]),
              },
              lineStyle: {
                width: 0,
              },
              emphasis: {
                focus: "series",
              },
            },
            {
              name: "家电",
              type: "line",
              data: data.data.chartTwo.chartData.num.Electrical,
              stack: "Total", 
              smooth: true, 
              showSymbol: false, 

              areaStyle: {
                opacity: 0.8,
                color: new $echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "rgb(55, 162, 255)",
                  },
                  {
                    offset: 1,
                    color: "rgb(116, 21, 219)",
                  },
                ]),
              },
              lineStyle: {
                width: 0,
              },
              emphasis: {
                focus: "series", 
              },
            },
            {
              name: "家居",
              type: "line",
              data: data.data.chartTwo.chartData.num.digit,
              stack: "Total", 
              smooth: true, 
              showSymbol: false, 

              areaStyle: {
                opacity: 0.8,
                color: new $echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "rgb(255, 0, 135)",
                  },
                  {
                    offset: 1,
                    color: "rgb(135, 0, 157)",
                  },
                ]),
              },
              lineStyle: {
                width: 0,
              },
              emphasis: {
                focus: "series", 
              },
            },
            {
              name: "日化",
              type: "line",
              data: data.data.chartTwo.chartData.num.gear,
              stack: "Total", 
              smooth: true, 
              showSymbol: false, 

              areaStyle: {
                opacity: 0.8,
                color: new $echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: "rgb(255, 191, 0)",
                  },
                  {
                    offset: 1,
                    color: "rgb(224, 62, 76)",
                  },
                ]),
              },
              lineStyle: {
                width: 0,
              },
              emphasis: {
                focus: "series",
              },
            },
          ],
        });
      });
    });
    return {
      getState,
      data,
    };
  },
};
</script>

<style scoped>
h2 {
  height: 0.6rem;
  color: #fff;
  line-height: 0.6rem;
  font-size: 0.25rem;
  text-align: center;
}
.chart {
  height: 4.5rem;
}
</style>